Starting September 8, 2025, every new line item will need to declare whether or not they will serve Eurpoean Union (EU) political ads. Display & Video 360 API and SDF uploads that don't provide declarations will fail. See our deprecations page for more details on how to update your integration to make this declaration.
[null,null,["Last updated 2025-04-02 UTC."],[[["\u003cp\u003eCreates a new Display & Video 360 channel for an advertiser or partner.\u003c/p\u003e\n"],["\u003cp\u003eRequires specifying the advertiser or partner ID as a path or query parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must contain a \u003ccode\u003eChannel\u003c/code\u003e object and authorization with the \u003ccode\u003edisplay-video\u003c/code\u003e scope.\u003c/p\u003e\n"],["\u003cp\u003eIf successful, the response returns the newly created \u003ccode\u003eChannel\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,["# Method: advertisers.channels.create\n\n| Display \\& Video 360 API is deprecated and will sunset on **October 7, 2025** . Migrate to [Display \\& Video 360 API v4](/display-video/api/reference/rest/v4) before sunset to avoid an interruption in service.\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nCreates a new channel. Returns the newly created channel if successful.\n\n### HTTP request\n\n`POST https://displayvideo.googleapis.com/v3/advertisers/{advertiserId}/channels`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `owner`. Required. Identifies which DV360 entity owns the channel. `owner` can be only one of the following: ||\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the advertiser that owns the created channel. |\n\n### Query parameters\n\n| Parameters ||\n|-------------|------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `owner`. Required. Identifies which DV360 entity owns the channel. `owner` can be only one of the following: ||\n| `partnerId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the partner that owns the created channel. |\n\n### Request body\n\nThe request body contains an instance of [Channel](/display-video/api/reference/rest/v3/advertisers.channels#Channel).\n\n### Response body\n\nIf successful, the response body contains a newly created instance of [Channel](/display-video/api/reference/rest/v3/advertisers.channels#Channel).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/display-video`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2)."]]
